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20122022
most citedWigner Analysis of Operators. Part II: Schrödinger equations

3 citations · 3 across the 6 of their papers we have counts for

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math.AP2021

Wigner analysis of operators. Part I: pseudodifferential operators and wave fronts

Elena Cordero, Luigi Rodino

We perform Wigner analysis of linear operators. Namely, the standard time-frequency representation \emph{Short-time Fourier Transform} (STFT) is replaced by the -\emph…

math.FA2021

Characterization of smooth symbol classes by Gabor matrix decay

Federico Bastianoni, Elena Cordero

For we introduce the symbol classes , , consisting of smooth functions on such that $|\partial^ασ(z)|\leq C_α(1+|z|^2)^{…